diff --git a/Dockerfile b/Dockerfile
index 5bd39aa..e5db832 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-ARG OPENMPI_VERSION=4.1.6
+ARG OPENMPI_VERSION=5.0.5
 
 FROM mpioperator/openmpi-builder:v0.5.0 AS builder
 
@@ -25,12 +25,12 @@ RUN apt-get update && apt-get install -y \
     ca-certificates \
     wget tar make gcc cmake perl libbz2-dev pkg-config openssl libssl-dev libcap-dev \
     git libattr1-dev \
-    openssh-server openssh-client  \
+    openssh-server openssh-client python3 \
     && rm -rf /var/lib/apt/lists/*
 
 # Remove the OS binary of openmpi and build from source
 RUN apt-get remove -y openmpi-bin
-RUN wget https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-$OPENMPI_VERSION.tar.gz \
+RUN wget https://download.open-mpi.org/release/open-mpi/v5.0/openmpi-$OPENMPI_VERSION.tar.gz \
     && gunzip -c openmpi-$OPENMPI_VERSION.tar.gz | tar xf - \
     && cd openmpi-$OPENMPI_VERSION \
     && ./configure --prefix=/opt/openmpi-$OPENMPI_VERSION \
@@ -95,7 +95,7 @@ RUN cd build \
     && make install
 
 
-RUN wget https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-$OPENMPI_VERSION.tar.gz \
+RUN wget https://download.open-mpi.org/release/open-mpi/v5.0/openmpi-$OPENMPI_VERSION.tar.gz \
     && gunzip -c openmpi-$OPENMPI_VERSION.tar.gz | tar xf - \
     && cd openmpi-$OPENMPI_VERSION \
     && ./configure --prefix=/opt/openmpi-$OPENMPI_VERSION-debug --enable-debug \